Fix rocprofiler installation (#73)

- install rocprofiler library
- define AMD_INTERNAL_BUILD when including hsa/hsa.h
- install include/rocprofiler/registration.h header
- fix samples/pc_sampling cmake via installed rocprofiler
- fix samples/api_callback_tracing cmake via installed rocprofiler
- fix samples/api_buffered_tracing cmake via installed rocprofiler
- set cmake_minimum_required in samples/CMakeLists.txt
- find dependent packages in rocprofiler-config.cmake.in
  - AMDDeviceLibs
  - amd_comgr
  - hsa-runtime64
  - hip
- export rocprofiler-hip and rocprofiler-hsa-runtime libraries
- add Test Install Build step to CI workflow

samples/pc_sampling/CMakeLists.txt

@@ -1,8 +1,14 @@
 #
 #
 #
+cmake_minimum_required(VERSION 3.21.0 FATAL_ERROR)
+
 project(rocprofiler-samples-pc-sampling LANGUAGES C CXX)
 
+if(NOT TARGET rocprofiler::rocprofiler-library)
+    find_package(rocprofiler REQUIRED)
+endif()
+
 add_executable(pc_sampling_single-user-host-trap)
 target_sources(pc_sampling_single-user-host-trap PRIVATE common.h
                                                          single-user-host-trap.cpp)